Believe it or not I was hoping to hear this and NOT use the expo. I don't want to learn with training wheels. I'm not going to use it, at least on the first plane. The reason I asked is because my plane really wants to fly into the ground with the slightest bit of rudder, it's really insane, but now that I'm thinking about it my instructor used my radio and didn't have a problem with my plane. So the latter are right, I need to learn how to fly my plane w/o computerized help.

Thanks guys.